Trace number 4545854

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SynLSCD 2025-07-23? 149.449 149.909

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/
normalized-hw512-vm100p-dec.opb.negationfix.opb
MD5SUM87dcb6b5c21e845aafa503750cb7c14f
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2771456
Total number of constraints11850
Number of constraints which are clauses5412
Number of constraints which are cardinality constraints (but not clauses)5412
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5412
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1990420
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4457840
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

10.18/10.34	c #vars 2771456 #constraints 11849 0.00427537 1
10.18/10.34	c intsize: 23
134.77/135.23	c 11849 constraints
134.77/135.23	c OUT OF MEMORY
134.77/135.23	s UNKNOWN

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (59762 MiB free)
  memory of node 1: 64465 MiB (62468 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545854-1753261812/watcher-4545854-1753261812 -o /tmp/evaluation-result-4545854-1753261812/solver-4545854-1753261812 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1753259701-170998 --watchdog 3760 ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545854-1753261812.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=171921, runsolver pid=171918

[startup+0.100065 s]*
/proc/loadavg: 4.09 4.09 3.77 5/249 171922
/proc/meminfo: memFree=124949200/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=312536 memory=233724 CPUtime=0.08 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 1245 0 0 0 3 5 0 0 20 0 1 0 241860472 320036864 58431 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 78134 58431 2240 595 0 62801 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 312536 KiB
Current children cumulated memory: 233724 KiB

[startup+0.205664 s]*
/proc/loadavg: 4.09 4.09 3.77 5/249 171922
/proc/meminfo: memFree=124656896/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=594052 memory=517644 CPUtime=0.18 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 9372 0 0 0 7 11 0 0 20 0 1 0 241860472 608309248 129411 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 148513 129411 2240 595 0 133180 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 594052 KiB
Current children cumulated memory: 517644 KiB

[startup+0.305495 s]*
/proc/loadavg: 4.09 4.09 3.77 5/249 171922
/proc/meminfo: memFree=124370176/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=1019172 memory=813464 CPUtime=0.27 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 10765 0 0 0 11 16 0 0 20 0 1 0 241860472 1043632128 203366 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 254793 203366 2240 595 0 239460 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 1019172 KiB
Current children cumulated memory: 813464 KiB

[startup+0.700215 s]
/proc/loadavg: 4.09 4.09 3.77 5/249 171922
/proc/meminfo: memFree=124013952/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=1937016 memory=1526508 CPUtime=0.64 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 12220 0 0 0 34 30 0 0 20 0 1 0 241860472 1983504384 381627 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 484254 381627 2240 595 0 468921 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 1937016 KiB
Current children cumulated memory: 1526508 KiB

[startup+1.50018 s]
/proc/loadavg: 4.09 4.09 3.77 5/249 171922
/proc/meminfo: memFree=123129980/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=2229664 memory=2162944 CPUtime=1.44 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 47319 0 0 0 99 45 0 0 20 0 1 0 241860472 2283175936 540736 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 557416 540736 2272 595 0 542083 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 2229664 KiB
Current children cumulated memory: 2162944 KiB

[startup+3.10536 s]
/proc/loadavg: 4.09 4.09 3.77 5/249 171922
/proc/meminfo: memFree=122655060/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=2599060 memory=2532248 CPUtime=3.03 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 136904 0 0 0 244 59 0 0 20 0 1 0 241860472 2661437440 633062 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 649765 633062 2272 595 0 634432 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 2599060 KiB
Current children cumulated memory: 2532248 KiB

[startup+6.30018 s]
/proc/loadavg: 4.09 4.09 3.77 5/249 171922
/proc/meminfo: memFree=122501488/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=2815488 memory=2754592 CPUtime=6.2 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 173602 0 0 0 550 70 0 0 20 0 1 0 241860472 2883059712 688648 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 703872 688648 2272 595 0 688539 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 2815488 KiB
Current children cumulated memory: 2754592 KiB

[startup+12.7003 s]
/proc/loadavg: 4.08 4.09 3.78 5/249 171923
/proc/meminfo: memFree=121890420/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=3666604 memory=3569100 CPUtime=12.56 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 327997 0 0 0 1144 112 0 0 20 0 1 0 241860472 3754602496 892275 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 916651 892275 2304 595 0 901318 0
Current children cumulated CPU time: 12.56 s
Current children cumulated vsize: 3666604 KiB
Current children cumulated memory: 3569100 KiB

[startup+25.5003 s]
/proc/loadavg: 4.06 4.09 3.78 5/249 171923
/proc/meminfo: memFree=120030304/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=5911684 memory=5588364 CPUtime=25.33 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 650386 0 0 0 2327 206 0 0 20 0 1 0 241860472 6053564416 1397091 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 1477921 1397091 2304 595 0 1462588 0
Current children cumulated CPU time: 25.33 s
Current children cumulated vsize: 5911684 KiB
Current children cumulated memory: 5588364 KiB

[startup+51.113 s]
/proc/loadavg: 4.04 4.08 3.79 5/249 171923
/proc/meminfo: memFree=115871324/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=10037760 memory=9961184 CPUtime=50.88 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 1356607 0 0 0 4704 384 0 0 20 0 1 0 241860472 10278666240 2490296 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 2509440 2490296 2304 595 0 2494107 0
Current children cumulated CPU time: 50.88 s
Current children cumulated vsize: 10037760 KiB
Current children cumulated memory: 9961184 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.10 3.81 5/249 171925
/proc/meminfo: memFree=107376000/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=20047752 memory=18451464 CPUtime=101.95 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 2782133 0 0 0 9411 784 0 0 20 0 1 0 241860472 20528898048 4612866 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 5011938 4612866 2304 595 0 4996605 0
Current children cumulated CPU time: 101.95 s
Current children cumulated vsize: 20047752 KiB
Current children cumulated memory: 18451464 KiB

[startup+149.909 s]
# the end of solver process 171921 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=138.957 s, system=10.492 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.4 s]
/proc/loadavg: 4.13 4.10 3.81 5/249 171925
/proc/meminfo: memFree=107376000/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=20057624 memory=18465416 CPUtime=102.04 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 2784597 0 0 0 9420 784 0 0 20 0 1 0 241860472 20539006976 4616354 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 5014406 4616354 2304 595 0 4999073 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 20057624 KiB
Current children cumulated memory: 18465416 KiB

[startup+128 s]*
/proc/loadavg: 4.24 4.12 3.83 5/249 171926
/proc/meminfo: memFree=102737160/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=23659444 memory=23142456 CPUtime=127.59 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 3685844 0 0 0 11801 958 0 0 20 0 1 0 241860472 24227270656 5785614 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 5914861 5785614 2304 595 0 5899528 0
Current children cumulated CPU time: 127.59 s
Current children cumulated vsize: 23659444 KiB
Current children cumulated memory: 23142456 KiB

[startup+140.8 s]
/proc/loadavg: 4.41 4.16 3.85 5/249 171927
/proc/meminfo: memFree=106823448/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=18596644 memory=18398852 CPUtime=140.36 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 3860412 0 0 0 13040 996 0 0 20 0 1 0 241860472 19042963456 4599713 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 4649161 4599713 2432 595 0 4633828 0
Current children cumulated CPU time: 140.36 s
Current children cumulated vsize: 18596644 KiB
Current children cumulated memory: 18398852 KiB

[startup+144 s]*
/proc/loadavg: 4.41 4.16 3.85 5/249 171927
/proc/meminfo: memFree=108475380/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=16986780 memory=16788988 CPUtime=143.56 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 3860450 0 0 0 13360 996 0 0 20 0 1 0 241860472 17394462720 4197247 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 4246695 4197247 2432 595 0 4231362 0
Current children cumulated CPU time: 143.56 s
Current children cumulated vsize: 16986780 KiB
Current children cumulated memory: 16788988 KiB

[startup+147.2 s]
/proc/loadavg: 4.54 4.19 3.86 5/249 171927
/proc/meminfo: memFree=108499956/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=16986780 memory=16788988 CPUtime=146.74 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 3860450 0 0 0 13678 996 0 0 20 0 1 0 241860472 17394462720 4197247 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 4246695 4197247 2432 595 0 4231362 0
Current children cumulated CPU time: 146.74 s
Current children cumulated vsize: 16986780 KiB
Current children cumulated memory: 16788988 KiB

[startup+148.8 s]
/proc/loadavg: 4.54 4.19 3.86 5/249 171927
/proc/meminfo: memFree=109328956/131382120 swapFree=33010160/33010684
[pid=171921] ppid=171918 vsize=15037104 memory=14839368 CPUtime=148.33 cores=4,6
/proc/171921/stat : 171921 (SynLSCD) R 171918 171921 170979 0 -1 4194304 3860491 0 0 0 13830 1003 0 0 20 0 1 0 241860472 15397994496 3709842 18446744073709551615 94699685023744 94699687458345 140734970307200 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 94699687939320 94699687972352 94699710570496 140734970313091 140734970313226 140734970313226 140734970318830 0
/proc/171921/statm: 3759276 3709842 2432 595 0 3743943 0
Current children cumulated CPU time: 148.33 s
Current children cumulated vsize: 15037104 KiB
Current children cumulated memory: 14839368 KiB

[startup+149.613 s]
/proc/loadavg: 4.58 4.21 3.87 5/249 171927
/proc/meminfo: memFree=113036576/131382120 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+149.8 s]
/proc/loadavg: 4.58 4.21 3.87 5/249 171927
/proc/meminfo: memFree=113036576/131382120 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+149.9 s]
/proc/loadavg: 4.58 4.21 3.87 5/249 171927
/proc/meminfo: memFree=113036576/131382120 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 149.909
CPU time (s): 149.449
CPU user time (s): 138.957
CPU system time (s): 10.492
CPU usage (%): 99.6933
Max. virtual memory (cumulated for all children) (KiB): 24347716
Max. memory (cumulated for all children) (KiB): 24149916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 138.957
system time used= 10.492
maximum resident set size= 24149916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3860669
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 138
involuntary context switches= 298


# summary of solver processes directly reported to runsolver:
#   pid: 171921
#   total CPU time (s): 149.449
#   total CPU user time (s): 138.957
#   total CPU system time (s): 10.492

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.702452 second user time and 1.49363 second system time

The end

Launcher Data

Begin job on nodeC008 at 2025-07-23 11:10:14
IDJOB=4545854
IDBENCH=160491
IDSOLVER=3421
FILE ID=nodeC008/4545854-1753261812
RUNJOBID= nodeC008-1753259701-170998
SLURM_JOB_ID= 9689163
Free space on /tmp= 432488 MiB

SOLVER NAME= SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm100p-dec.opb.negationfix.opb
COMMAND LINE= ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4545854-1753261812/watcher-4545854-1753261812 -o /tmp/evaluation-result-4545854-1753261812/solver-4545854-1753261812 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1753259701-170998 --watchdog 3760  ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545854-1753261812.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 87dcb6b5c21e845aafa503750cb7c14f
RANDOM SEED=300029447

nodeC008 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3660.809
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3593.137
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.585
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.468
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.376
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.777
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3492.046
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.675
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        125163788 kB
MemAvailable:   126228292 kB
Buffers:            2128 kB
Cached:          1836060 kB
SwapCached:           24 kB
Active:          3959824 kB
Inactive:         819820 kB
Active(anon):    2936012 kB
Inactive(anon):    31564 kB
Active(file):    1023812 kB
Inactive(file):   788256 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            139320 kB
Writeback:             0 kB
AnonPages:       2944032 kB
Mapped:           119820 kB
Shmem:             26120 kB
KReclaimable:     184128 kB
Slab:             275020 kB
SReclaimable:     184128 kB
SUnreclaim:        90892 kB
KernelStack:        4032 kB
PageTables:         8940 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    3643704 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149448 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2764800 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432484 MiB
End job on nodeC008 at 2025-07-23 11:12:44